Veichi AC300 series Manual
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Veichi AC300 series Manual

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2018

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Summary of Contents for Veichi AC300 series

  • Page 1 2018...

  • Page 2: Table Of Contents

    CONTENT Chapter 1 Overview ................................. 1 1.1 Safety requirement and cautions ..............................1 1.2 Before Use ......................................1 1.3 Technical criterion ....................................2 Chapter 2 Installation ..............................4 Chapter 3 Keyboard layout and functions specification ..................8 Chapter 4 Function Parameter Table ........................... 9 4.1 Basic parameters ....................................

  • Page 3: Chapter 1 Overview

    ● Only Veichi Electric co., ltd service department or its authorized service center can maintain the products. It may cause product fault while using accessories not authorized or permitted. Any defective components must be changed in time in maintenance.

  • Page 4: Technical Criterion

    AC300 - T 3 - 011 G /015P-B Accessories type Code Symbol Product Brake Unit Series AC300 Symbol Phase VFD Type Code VFD Model 3-Phase General Input Model Single Input Model1 Blower & Pump Phase Input Model2 Serial No. Symbol Voltage Adaptive motor (KW) Code 220V...
  • Page 5 Starting torque VC without PG: when 0.5Hz, 150% rated torque; VC with PG: when 0Hz, 200% rated torque Torque response VC without PG: ≤20ms; VC with PG: ≤10ms Frequency accuracy Digit setting: max frequency×±0.01%; Analog setting: max frequency×±0.2% Frequency resolution Digit setting: 0.01Hz;...

  • Page 6: Chapter 2 Installation

    Chapter 2 Installation This section specifies the considerations necessary for reliable and safe operation of the product by users. Overall Dimension of Inverter (Plastic) Overall Dimension(mm) Installation Dimension(mm) Apertu MODEL AC300-T3-R75G/1R5P-B ф3-M4 AC300-T3-1R5G/2R2P-B AC300-T3-2R2G-B AC300-T3-004G/5R5P-B 86.5 231.5 ф3-M4 AC300-T3-5R5G/7R5P-B AC300-T3-7R5G/011P-B 277.5 277.5 ф3-M5...
  • Page 7 Overall Dimension of Inverter (Steel) 安装直径 Installation Diameter Overall Dimension(mm) Installation MODEL Aperture AC300-T3-045G/055P ф7 AC300-T3-055G/075P ф7 AC300-T3-075G/090P ф9...
  • Page 8 Standard Connection Diagram External Brake Unit External DC Rector External Brake Resistor Short Note1 Piece MCCB Contactor Input Rector Output Rector Shielded cable or armoured cable (the end close to VFD grounding) Note2 +24V (The grounding resistance is less than 10 ohms) Note:Function description in brackets is factory default AC220V...
  • Page 9 Function Specification of Switch Terminals ● Switch Terminal Selecting Position Function Specification RS485 Terminal Resistor RS485 Communication :connect with 120Ω terminal resistor AO Output- frequency AO2: 0.0～100kHz frequency output AO Output- Current AO2: 0～20mA current output or 4～20mA current output AO Output- Voltage 0～10V voltage output AI1 Input- Current/Voltage...

  • Page 10: Chapter 3 Keyboard Layout And Functions Specification

    Chapter 3 Keyboard layout and functions specification Keyboard Appearance ● Key function ● Name Function Enter menu while standby or running. Presses this key to return while modify parameter. While Menu key standby or running, press for 1 sec to enter condition monitoring interface. Press to modify parameter while in menu interface.

  • Page 11: Chapter 4 Function Parameter Table

    Chapter 4 Function Parameter Table This chapter just provides function parameter table. Specifications refer to AC200 technical manual or inquiry the company. “●”: Parameter can be changed in the running state. “〇”: Parameter can’t be changed in the running state. “×”: Parameter can be read only.
  • Page 12 2 : Reserved 3 : Voltage/Current analog AI1 given 4 : Voltage/Current analog AI2 given 5 : Reserved 6 : Terminal pulse PUL given 7: RS485 communication given 8 : Terminal UP/DW control 9 : PID control given A: Program control (PLC) given B: Optional card C: Multi-steps speed given Keyboard digital setting...
  • Page 13 Operation Control Parameters Group Factory Featur Function description Range of settings and definition Address setting 0: Start by start-up frequency 1: DC Braking at first then start by start-up F01.00 Start-up running mode frequency 0x100 〇 2: Speed tracking, and judge the direction then start F01.01 Start pre-excitation time...
  • Page 14 0.0～6000.0s F01.31 Zero speed torque holding time ● 0x11F If set 6000.0S,always hold without time limit F01.32- Reserved F01.34 F01.35 Power off restart action selection 0:Invalid 1:Valid 0x123 〇 F01.36 Power off restart waiting time 0.00～60.00s 0.50s 0x124 〇 F01.37 Reserved 0x125 F01.38...
  • Page 15 F02.19 X4 valid detection delay 0.000～6.000s 0.010 ● 0x213 X4 invalid detection delay F02.20 0.000～6.000s 0.010 ● 0x214 F02.21 X5 valid detection delay 0.000～6.000s 0.010 ● 0x215 F02.22 X5 invalid detection delay 0.000～6.000s 0.010 ● 0x216 0: 2-line 1 1: 2-line 2 F02.23 Terminal control running mode 0x217...
  • Page 16 F02.45 Relay output Refer to function table 4.2 ● 0x22D Extend relay output 2 Refer to function table 4.2 F02.46 0x22E F02.47 Y output delay time 0.000～6.000s 0.010s ● 0x22F F02.48 Extend Y output delay output 0.000～6.000s 0.010s ● 0x230 F02.49 Relay 1 output delay time 0.000～6.000s...
  • Page 17 Analog Terminal Parameters Factory Featu Function description Range of settings and definition Address setting F03.00 AI1 Lower limit 0.00～10.00V 0.00V ● 0x300 AI1 Lower limit F03.01 -100.00～100.00% 0.00% ● 0x301 corresponding setting F03.02 AI1 upper limit 0.00～10.00V 10.00V ● 0x302 AI1 upper limit F03.03 -100.00～100.00%...
  • Page 18 Curve 1 inflection point 2 F03.26 0.00～100.00% 60.00% ● 0x31A corresponding setting F03.27 Curve 1 upper limit 0.00～10.00V 10.0V ● 0x31B Curve 1 upper limit F03.28 0.00～100.00% 100.00% ● 0x31C corresponding setting F03.29 Curve 2 lower limit 0.00～10.00V 0.00V ● 0x31D Curve 2 lower limit F03.30...
  • Page 19 F03.42 A01 output filter 0.000～6.000s 0.010s ● 0x32A A01 FM frequency output F03.43 0.00～100.00kHz 0.20kHz ● 0x32B lower limit A02FM frequency output F03.44 0.00～100.00kHz 50.00kHz ● 0x32C upper limit F03.45 AO2 extend output gain 25.0～200.0% 100.0% ● 0x32D A02 extend analog output F03.46 -10.0%～10.0% 0.0%...
  • Page 20 LED “0” digit: keyboard UN/DOWN key modify selection 0: Invalid 1: Modify frequency setting by key board numbers F00.08 2: Modify PID give setting by key board numbers F11.01 F04.09 UP/DOWN key selection 0011 0x409 〇 LED “00” digit: power off storage selection 0: No save frequency after power off 1: Save frequency after power off LED “000”...
  • Page 21 LED “0” digit: E.EEP fault (EEPROM storage fault) F04.26 Alarm selection 1 100.0% ● 0x41A 0: Alarm and free stop 1: Alarm and continue operation F04.27 Reserved 0000 0x41B 〇 0:After power on the fan runs 1: Stop associated with temperature, running is F04.28 Fan control rotary...
  • Page 22 Asynchronous motor stator F05.11 0.1～2000.0% Model set 0x50B ※ inductance synchronous motor stator F05.12 0.01～50.00% Model set 0x50C ※ resistance Synchronous machine d axis F05.13 0.01～200.00% Model set 0x50D ※ inductance Synchronous machine q axis F05.14 0.01～200.00% Model set 0x50E ※...
  • Page 23 Motor VC Parameters Factory Feat Function description Range of settings and definition Address default ASR(speed loop) F06.00 0.01～100.00 10.00 ● 0x600 proportional gain 1 F06.01 ASR integral time 1 0.000～6.000s 0.200s ● 0x601 F06.02 ASR filter time1 0.0～100.0ms 0.0ms ● 0x602 F06.03 ASR switch frequency 1...
  • Page 24 ● F06.30 Motor weak magnetic gain 0.0～500.0% 10.0% 0x620 F06.32 MTPA gain 0.0～500.0% 100.0% 0x621 ● F06.33 MTPA filter time 0.0～100.0ms 1.0ms 0x621 ● F06.34 Reserved 0x622 F06.35 Low frequency pull in current 0.0～100.0% 10.0% 0x623 ● F06.36 High frequency pull in current 0.0～100.0% 10.0% 0x624...
  • Page 25 Torque control FWD max F07.12 0.0～100.0% 100.0% ● 0x70C speed limit Torque control REV max F07.13 0.0～100.0% 100.0% ● 0x70D speed limit Motor V/F Control Parameter Factory Feat Function description Range of settings and definition Address default 0: Beeline VF curve 1-9: 1.1-1.9 th power VF curve respectively F08.00 Linear V/F curve selection...
  • Page 26 Output voltage source of F08.32 0.0～100.00s 10.00s ● 0x820 voltage-frequency separation ACC time Output voltage source of F08.33 voltage-frequency separation 0.0～100.00s 10.00s ● 0x821 DEC time 0:Output voltage and frequency ACC/DEC no voltage-frequency separation interaction F08.34 ● 0x822 stop time 1: Output voltage down to 0V, then output frequency start to decrease Protection and Malfunction Parameter Group...
  • Page 27 LED “0” digit: Earth short-circuit detection after power on Short-circuit detection after 0: off 1: on F10.14 0xA0E 〇 power on LED”00” digit: Fan short-circuit detection after power 0: off 1: on LED“0” digit: Output phase missing protection 0: off 1:on LED“00”...
  • Page 28 LED “0” digit: Detection selection 0: Not detected 1: Detected only at constant speed Protection action of speed 2: Detecting F10.23 0000 0xA17 〇 bias excess LED “00” digit: Alarm selection 0: Free stop and report fault 1: Alarm and continue operation LED “000”/”0000”...
  • Page 29 F11.04 Feedback signal filter time 0.000～6.000s 0.010s ● 0xB04 F11.05 Feedback signal gain 0.00～10.00 1.00 ● 0xB05 F11.06 Given and feedback range 0～100.0 100.0 ● 0xB06 LED”0” digit: Feedback feature selection 0: Positive feature 1:Negative feature LED”00”/”000” digit: Reserved F11.07 PID control selection LED”0000”...
  • Page 30 Multi-Speed and PLC Function Parameter Group Factory Function description Range of setting and definition Address default ture F12.00 PLC Speed 1 0.00～Max frequency 10.00Hz ● 0xC00 F12.01 PLC Speed 2 0.00～Max frequency 20.00Hz ● 0xC01 F12.02 PLC Speed 3 0.00～Max frequency 30.00Hz ●...
  • Page 31 1: REV F12.33 0000 ● 0xC21 LED”00” digit: ACC/DEC time in this step F12.34 0000 ● 0xC22 0: ACC/DEC time 1 F12.35 0000 ● 0xC23 1: ACC/DEC time 2 F12.36 0000 ● 0xC24 2: ACC/DEC time 3 F12.37 0000 ● 0xC25 3: ACC/DEC time 4 F12.38...

  • Page 32: Terminal Of Input And Output Function Selection

    0: No checked overtime fault Modbus communication fault 1: alarm and stop freely F13.07 ● 0xD07 action mode selection 2: Alarm and continue running 3: Forced stop 0:Write operation with response F13.08 Modbus Responds dispose ● 0xD08 1: Write operation without response LED“0”digit: the first group transmitting frame selection 0: Invalid...

  • Page 33: Monitor Code

    Function Specification Function Specification Function Specification No output FWD running REV running Fault warning 1,enable output Fault trip alarm 2(no alarm when FWD running including fault reset auto period fault self-recovery) External fault stop External fault stop Under voltage Finish ready for running Output frequency level detection Output frequency level detection Reach given frequency...
  • Page 34 Total power consumption C00.18 Reserved 0x2112 C00.38 10000° 0x2126 (high bit) Pulse input value of C00.19 0.001kHz 0x2113 C00.39 Power factor angle 1° 0x2127 PUL port (2 ) C01-Malfunction Diagnosis Monitor Group Function code Function name Unit and definition Address Malfunction types See fault code table C01.00...

  • Page 35: Fault Code

    4.4 Fault Code Display Code Fault type Display Code Fault type Display Code Fault type ACC over DEC over System abnormal current current Overcurrent at ACC over DEC over constant speed voltage voltage Overvoltage at Under voltage Motor overload constant speed when running Input side loss Output side...

  • Page 36: Chapter 5 Periodic Overhaul And Maintenance

    Chapter 5 Periodic Overhaul and Maintenance 5.1 Overhaul Frequency inverter is composed by semi-conductive components, passive electronic component and motive component. All of these components have useful life. Even under normal working environment, some of the components cannot work after the life time. To avoid malfunction, daily checking, periodic overhaul, component changing and other maintenance should be carried out to prevent.

  • Page 37: Maintenance

    ● Check whether the fan is damaged or blocked ●Clean operation environment Cooling system ● Whether rubbish and dust is stuck to the ● Change damaged component heatsink . ● Whether it is damaged. Check whether display Keyboard ● Change damaged component is complete.

  • Page 38: Appendix: Modbus Communication Protocol

    Appendix: Modbus Communication Protocol ● Communication Frame Structure Communication data format is as follows: The byte composition: Including initiation bit, 8 data bit, check bit and stop bit. Check Stop Initiation Bit Bit1 Bit2 Bit3 Bit4 Bit5 Bit6 Bit7 Bit8 One frame message must be transmitted as a continued data flow, and if there is a interval over 1.5 byte before ending, the receiving equipment will clear the half-baked information.
  • Page 39 Voltage Frequency 0x300A or separation voltage value 0～1000 is corresponding to 0.0～100.0% 0x200A setting Fault and pre- alarm code 0x3010 or 0-63 is the fault code reading 0x2010 64- is the pre alarm code External borrowing inverter output terminal 0x3010 or BII0 -- Y Output terminal state BIT1 -- TA1-TB1-TC1;...

This manual is also suitable for:

Ac300-t3-r75gAc300-t3-1r5p-bAc300-t3-2r2g-bAc300-t3-5r5p-bAc300-t3-004gAc300-t3-1r5g ... Show all

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